Hutchison Medipharma Enterprises Limited

Honeywell International Inc.

Jeff Duan

Yu Cai

Tao Wang

Wei-Guo Su

Hua Chen

Xiaoqiang Yan

Weihan Zhang

Wei Deng

Zhiming Ma

Vai Man Lei

Ke Pan

Mike Gu

Catherine Yao

Jianrong Hong

A centrifugal compressor for compressing a fluid comprises a compressor wheel having a plurality of circumferentially spaced blades, and a compressor housing in which the compressor wheel is mounted. The compressor housing includes an inlet duct through which the fluid enters in an axial direction and is led by the inlet duct into the compressor wheel, and a wheel shroud located radially adjacent the tips of the blades. The wheel shroud has a port for bleeding off a portion of air flowing through the compressor. The bleed air enters an annular space, flows forward, and is injected back into the inlet flow through a plurality of circumferentially spaced slots defined through the wheel shroud. The slots are open at a leading edge of the wheel shroud.

Centrifugal compressor with casing treatment for surge control

A compound of Formula I: Each variable is defined in the specification. This invention relates to a method of decreasing a level of a cytokine (e.g., TNF&#x3b1; or interlukine such as IL-1&#x3b2;) in a subject with a compound of Formula I. It also relates to a method of treating a disorder mediated by an overproduction of a cytokine with such a compound.

Cytokine inhibitors

This invention relates to a method of inhibiting the expression of TNF&#x3b1; or IL-1&#x3b2; with a compound of the following formula: wherein Rand Rare defined herein. It also relates to is a method of treating inflammatory bowel disease with such a compound.

Andrographolide and analogues as inhibitors of TNF&#x3b1; and IL-1&#x3b2; expression

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Shanghai, China

Jeff Duan